baber/WOPTO huggingface dataset:
Patent JP-H08248018-A (JP)
Title: Ultrasonic image processing/inspecting equipment and inspection error correction method
Inventor: YANAKA SATORU
IPC: G01N29/04
Filed: 1995-03-08
Abstract: PURPOSE: To detect flaw over the entire spherical surface of a specimen through a single setting by turning the specimen about A-axis and θ-axis and detecting the flaw by scanning the spherical surface using a probe. CONSTITUTION: A circular water tank 24 is turned about the θ-axis by means of a θ-axis drive motor 23 and the A-axis 25, provided in the circular water tank 24, is spun accurately by means an A-axis drive motor 26 through a pair of toothed rollers 52, a drive gear 48, etc. The pair of toothed rollers 52 define a V-groove for receiving a specimen, i.e., a ball, thus realizing stabilized turning of the ball about the A-axis. The ball is scanned by means of the probe when it is turning about the A-axis and the θ-axis. Inspection information, obtained through scanning of the probe, is processed and subjected to image processing thus locating an inner defect.
Patent JP-S58166467-A (JP)
Title: Memory dump control system
Inventor: HIBI KENJI
IPC: G06F11/34
Filed: 1982-03-26
Abstract: PURPOSE:To perform desired processing regardless of the operation state of a CPU without destroying the contents of a main storage area, by performing conversion to memory dump image data through firmware incorporated in a print controller, and outputting the data. CONSTITUTION:On the occurrence of an interruption, a local CPU41 checks on a panel switch 31 and when it is on an offline side, the set value of a dump starting address switch 37 on a console panel 25 is inputted. Then, a check on a memory dump switch 36 is made and when it is turned on, data for one- line dump printing are read out of the main storage device 22 on the basis of the inputted dump starting address. From the read data, a one-line dump image is formed and printed, and then line feeding is performed.
Patent JP-H07262348-A (JP)
Title: Method and device for base color removing processing for image processing
Inventor: TANAKA TOSHIAKI
IPC: H04N1/403
Filed: 1994-03-18
Abstract: PURPOSE:To surely realize the effect of base removing processing even when the density value of a base is distributed by taking the movement average of frequency data for image density and deciding the threshold value of binarization based on the density value showing maximum frequency. CONSTITUTION:A histogram processing part 16 prepares a density histogram from input image data. A filter processing part 18 calculates the movement average of these frequency data. A base removing processing part 20 adds prescribed offset to the maximum frequency value and defines the result as a binarization slice level. When a binarization processing part 22 executes binarization based on this slice level, base removal is executed. On the other hand, when two or more density values showing the minimum frequency exist between the density value showing the maximum frequency after the calculation of the average of movement and frequency the maximum density value, the frequency value closest to density '0' can be defined as a threshold value to execute binarization as well.
Patent JP-S61215612-A (JP)
Title: Plastisol composition
Inventor: OIKAWA SHIGEHIKO
IPC: C08F259/00
Filed: 1985-03-12
Abstract: PURPOSE:To improve markedly the stability of viscosity with time of a plastisol composition, by mixing a vinyl chloride resin usually used for plastisol with a polymer obtained by polymerizing a specified monomer in the presence of low-melting vinyl halide polymer particles to form coated particles. CONSTITUTION:The following is used as a resin which is mixed with the mentioned vinyl chloride resin for plastisol. Polymer particles obtained by polymerizing a monomer containing at least 30wt% vinyl halide to form polymer particles of an average particle diameter of 10-150mu, polymerizing 10-150pts.wt. monomer containing at least 60wt% methyl methacrylate in the presence of 100pts.wt. said polymer particles to form coated polymer particles and drying the formed coated particles. As a monomer for said polymer particles, a vinyl halide such as vinyl chloride or a mixture thereof with a monomer (e.g., vinyl acetate) which can lower the melting temperature of a vinyl halide resin is used. As monomers for polymerization for coating, those copolymerizable with methyl methacrylate, such as acrylic acid can be used in addition to methyl methacrylate.
Patent JP-H05253885-A (JP)
Title: Robot arm balancer device
IPC: B25J19/00
Filed: 1992-03-05
Abstract: PURPOSE:To provide a robot arm balancer device which has a light weight and can provide functions regardless of the installation attitude of a robot arm. CONSTITUTION:A robot arm balancer device includes a pressure operated actuator means 7 having an actuator which can advance and back away in specified linear directions, a rope-like tension transmission member 2 which transmits tension in corporation with the actuator means, a plurarity of reel means 3, 4, 5 which receive and guide the tension transmission member and pivotally moves, and a tensions transmission means mounting part 6 installed near the joint site of a robot arm 1. The tension transmission member is stretched so that it sequentially passes the plurarity of reel means 3, 4, 5 and the tension transmission member mounting part 6 to apply tension to the tension transmission member mounting part 6 in two different directions. At least one reel means is rotatively attached to the actuator of the actuator means 7 while other reel means are disposed in the external peripheral region of the robot arm 1.
Patent JP-H01317187-A (JP)
Title: Method and apparatus for drawing up crystal
Inventor: DEIITAA DOREKUSERU
IPC: C30B29/06
Filed: 1989-03-02
Abstract: PURPOSE: To reduce abrasion phenomenon at an inner wall of a body inserted into a crucible and thereby to prolong longevity thereof by uniformly moving a molten body surface in the crucible up and down by centering around a target level during a crystal pulling movement.  
     CONSTITUTION: Crucibles 14, 28 supported to a crucible supporting pin 26 are arranged in a vacuum chamber 52, a body to be melted is melted by heat rays of heaters 10, 59 and a crystal 61 is pulled upward from a molten body surface 55 via a pulling member 49 under a reduced protective gas or vacuum state. When the molten body surface 55 in the crucibles 14, 28 falls to a level below a target value during the pulling movement, an insert raw material is post- inserted from a post-inserting device 72 via a supplying pipe 23 untill the molten body surface 55 attains above the target value to ascend the surface and the surface is made to uniformly move up and down by centering around the target level. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06244390-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: NAKAJIMA SADAO
IPC: H01L21/265
Filed: 1993-02-16
Abstract: PURPOSE:To reduce the crystal defects which exist in a semiconductor substrate and a increase the withstand voltage of a silicon oxide film by conducting two oxygen ion implantations of different accelerating energy, each being followed by high-temperature heat treatment. CONSTITUTION:From a first face 2 toward a second face 3 of a semiconductor substrate 1, a first oxygen ion implantation is conducted at a substrate temperature of 550 deg.C with accelerating energy E1. After that, a first heat treatment is conducted at a temperature 1150 deg.C or above and 1250 deg.C or lower and then a first silicon oxide 25 and a second silicon oxide 28 are deposited at depths of T1 and R1 or around respectively. Nextly, a second oxygen ion implantation is so conducted at a substrate temperature of 550 deg.C or above with accelerating energy larger than the energy E1 that the depths T1 and R1 may be above a second silicon oxide film 27. After that, heat treatment is conducted at 1300 deg.C or above and then the silicon oxide films 25 and 28 and dislocations 24 disappear and thereby crystal defects of a first silicon layer 6 can be remarkably decreased.
Patent JP-S51124100-A (JP)
Title: Fire fighting medicine
Inventor: NAKAYAMA ISAO
IPC: A62D1/06
Filed: 1975-04-22
Abstract: PURPOSE: To provide a foam fire fighting medicine having a high fire extinguishing effect to both lumber and oil and further, permitting to produce containers at a low cost. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02227327-A (JP)
Title: Door weather strip structure
Inventor: SAKUMA HIROSHI
IPC: B60J10/08
Filed: 1989-02-28
Abstract: PURPOSE:To secure such a weather strip structure that is excellent in sealability by transmitting reaction force being received by a main seal part to a subseal part, and making an apex angle part bulged by crushing the rhombic form in both directions stick close to a second contact surface. CONSTITUTION:A subseal part 5 is formed into almost rhombic form in its section, and an apex angle part 11 on the opposite angle is combinedly installed in a setting base 7. A seal wall 15 is combinedly installed in the edge of a bent wall 14 of a main seal part 4 so as to become almost parallel with a first contact surface 2 of a body opening 1 when a door is closed, and a support wall 16 is connected to the one end, while the other end of this support wall 16 is connected to the apex angle part 17 at the car inside of the subseal part 5. When the door is closed, the seal wall 15 of the main seal part 4 comes into contact with the first contact surface 2 of the body opening 1, and the seal wall 15 and the bent wall 14 both are elastically deformed, but most of reaction force is transmitted to the apex angle part 17 of the subseal part 5, crushing this subseal part 5 from both sides left and right, and an apex angle part 10 is bulged and stuck close to a second contact surface 3.
Patent JP-S55142199-A (JP)
Title: Device for evaporating liquefied gas by air heat
Inventor: SATOU NOBUO
IPC: F17C9/02
Filed: 1979-04-20
Abstract: PURPOSE:To dispense liquefied gas with calorie adjustment, by controlling the composition of gas at the final outlet port of equipment so that the composition is equal to that of liquefied gas supplied first. CONSTITUTION:A heavy portion, which is separated by a gas/liquid separator and is not yet evaporated, is conducted from the liquid phase part of the separator to a liquid contact unit 14 through a pipe 17 while the flow rate of the heavy portion is regulated by a flow control mechanism 13. In the liquid contact unit 14, the heavy portion comes into direct contact with superheated evaporated gas from a pipe 18. The flow rate of the heavy portion flowing out of the liquid phase part of the gas/liquid separator 11 and not yet evaporated is regulated by the flow control mechanism so that the composition of gas at the final outlet port of equipment is made equal to that of liquefied gas supplied first. According to this constitution, a calorific value is made constant and calorie adjustment is not needed.
Patent JP-H04272218-A (JP)
Title: Stain-resistant polyester-based yarn
Inventor: NANJO MASAHIKO
IPC: D01F8/14
Filed: 1991-02-20
Abstract: PURPOSE:To obtain the title yarn useful for rainwears, etc., having excellent water repellence and oil repellence, comprising a polyester containing a given amount of a specific fluorine-based compound. CONSTITUTION:The objective yarn comprising a polymer having 3,000-15,000 molecular weight, 40-150 deg.C melting point, <=10% loss in weight by heating at 29O deg.C, a repeating unit shown by formula I [X is aliphatic, aromatic bifunctional (F-substituted) hydrocarbon, etc.; R is 3-20C fluorocarbon, etc.], such as a polyester containing 1-20wt.% fluorine-based compound obtained by reacting a compound shown by formula II with a diol and polymerizing. The yarn is preferably core sheath type conjugate yarn, has a ratio of the core component and the sheath component by weight of 1/1-20/1 wherein the sheath component is the fluorine-based compound-containing polyester.
Patent JP-H02227975-A (JP)
Title: Connecting device
Inventor: OBARA KEIJI
IPC: H01H9/54
Filed: 1989-02-28
Abstract: PURPOSE:To prevent poor contacting by allowing current to flow in a shunt according to operation of a switching means different from switches in a switch contact part, and by removing oxide film formed in the switch contact part. CONSTITUTION:An additional circuit 12 as a shunt in parallel connection with a resistance 9 is furnished through utilization of the characteristic that an oxide film produced on a contact is destroyed with current over a certain level, and oxide film is removed by allowing a certain current to flow at regular intervals through circuits (a), (b), (c), (d), (e). A resistance 12a is a resistance element to decide the current allowed to flow through a switch contact part 3, while a transistor 12b is used as a switching element for the current allowed to flow so as to destroy the oxide film on the switch contact part, and to its base a reset signal is fed from a main signal 11. This destroys oxide film at regular intervals to preclude poor contacting to ensure that a minute current of around 5muA flos for a long period of time.
Patent JP-H01223040-A (JP)
Title: Discharge device for motor-lorry
Inventor: NAGUMO DAISUKE
IPC: B60P1/00
Filed: 1988-03-02
Abstract: PURPOSE:To prevent the hanging of a delivery member by arranging a supporting member, extending in the fore and aft direction and having a horizontal part on the upper part, on the lower part of the delivery member rotated with a motor via a chain, and by supporting the lower surface of the delivery member on the horizontal part. CONSTITUTION:A delivery member 10 is arranged between a right and left pair of chains 7 on the floor plate 8 of the cargo box mounted on a body. In this case, a sub-frame 16 is provided on the lower part of the plate 8, and formed with an upper and lower main beam 17 and 18, and a side surface frame etc. 21 extending in the fore and aft direction between both right and left sides of the beams 17 and 18. And a pair of supporting members 22 made of metal extending in the fore and aft direction is arranged on the upper surface of the beam 18. And the upper surface of each member 22 is formed in the recessed-state cross section having a horizontal part 23. This enables the hanging of the member 10 to be prevented with the lower surface of the member 10 supported with the part 23 of each member 22 when the member 10 is placed to the lower part with its rotation.
Patent JP-H11244794-A (JP)
Title: Apparatus for sorting agricultural product
Inventor: SATO SADAYASU
IPC: B65B35/32
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive agricultural product sorting apparatus having high processing efficiency. SOLUTION: An apparatus for sorting agricultural products such as egg apples is constituted of a sorting conveyor 1 feeding egg apples P, a large number of fixed hoppers 2 receiving egg apples discharged under the sorting conveyor 1 by a large number of the discharge devices 103 arranged along the conveyor 1 one at a time so as to align the rear end parts of the egg apples to discharge them downwardly,  a large number of the moving hoppers 3 receiving the egg apples in the same sorting sections until a predetermined number of the egg apples are accumulated while endlessly circulating along the track under the fixed hoppers 2 to discharge them downwardly in a lot and the feed- out conveyor 4 arranged under the endless circulating track of the moving hoppers 3 and receiving egg apple groups discharged downwardly from the moving hoppers 3 to feed out them in the lateral feed direction of the sorting conveyor 1.
Patent JP-H11250114-A (JP)
Title: Method and device for recognizing construction drawing and computer-readable recording medium recorded with construction drawing recognizing program
Inventor: MIYOSHI YUTAKA
IPC: G06F17/50
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To accurately recognize the contour and framework (walls) of a house drawn in a construction drawing constituted of plural colors. SOLUTION: An image reader 2 reads out an image of a construction drawing constituted of plural colors and a specific color extracting/removing part 13 extracts or removes the image data of a specific color from the read color image data. A number-of-dots measurement array data preparing part 6 measures the number of color dots (black dots in the case of a black-and-white data) or the number of white clots in horizontal and vertical directions from the extracted image data or image data left after removal and prepares horizontal and vertical number-of-dots measurement array data and a contour/ framework recognizing part 7 recognizes the contour and framework of the construction drawing based on the horizontal and vertical number-of-dots measurement array data.
Patent JP-H03253005-A (JP)
Title: Superconductive device and manufacture of superconductive coil and compound superconductor
Inventor: SATO MOTOHIRO
IPC: H01B12/02
Filed: 1990-03-02
Abstract: PURPOSE:To prevent cooling fluid from running into semiconductors by a method wherein specific material made insulators and spacers are laid between compound superconductors formed into superconductive coils. CONSTITUTION:The pancakes 12 of compound suterconductors 11 whose outer peripheries are coated with highmolecular insulating thin films are manufactured to form superconductive coils 15 using the multiple pancakes 12. Resin material made insulators 5 and spacer members 13 in different insulating characteristics from those of the insulating material 5 are laid between the pancakes 12 so that the insulating characteristics of the thin highmolecular insulating films may be sustained and the cooling fluid may be prevented from running into the superconductors thereby enabling the title superconductive coils in high cooling stability to be manufactured.
Patent JP-H03252521-A (JP)
Title: Method and circuit for signal processing, and interference sensor, and physical quantity detecting method
Inventor: OBO SHIGERU
IPC: H01S3/083
Filed: 1990-03-02
Abstract: PURPOSE:To realize the small-sized, high-accuracy interference sensor and a vehicle control system which do not deteriorate in the resolution of phase difference detection due to a decrease in light intensity by imposing phase modulation upon light beams which are propagated in a fiber loop clockwise and anticlockwise and then multiplexing them into interference light. CONSTITUTION:The light beam from a light source 10 is propagated through a light beam fiber coupler 21 and a polarizer 30 to reach a fiber coupler 22, where the light is branched to become two light beams propagated in the fiber loop 40 clockwise and anticlockwise. Those light beams have light phases modulated by a phase modulator 50 according to the modulating signal generated by a phase modulator driving circuit 60 and then reach the fiber coupler 22, which multiplexes them into the interference light. This interference light travels backward from the fiber coupler 22 and returns to the fiber coupler 21 through the polarizer 30. The interference light is branched at the fiber coupler 21; and one light beam returns to the light source 10 and the other reaches a photoelectric converting circuit 70 using a photodiode and is outputted as an interference signal. This interference signal is sent to a signal processing circuit 100 and processed here to extract the angular velocity of rotation.
Patent JP-H07263834-A (JP)
Title: Hybrid ic mounting structure
Inventor: ARAKI MAKOTO
IPC: H05K3/34
Filed: 1994-03-18
Abstract: PURPOSE:To remove the flux residual generated when a hybrid IC is mounted and soldered to a printed board. CONSTITUTION:A plurality of thick film electrodes 3 provided with recessed parts 4 are provided around the main body of a hybrid IC 1 formed of square alumina board. At the bottom plane of the main body 2, a spacer 5 formed of insulating resin is formed. On the surface of a printed board 6, a pattern 7 corresponding to the electrode is formed, the hybrid IC 1 is mounted by being aligned with the pattern 7 and the recessed part 4 of the electrode and the pattern 7 are connected by soldering. A space is formed by the spacer 5 between the main body of the IC and the surface of the printed board.
Patent JP-H08293976-A (JP)
Title: Camber for print
Inventor: AOKI HARUMI
IPC: H04N1/04
Filed: 1996-02-13
Abstract: PURPOSE: To immediately obtain high-definition print information corresponding to a photographed subject with a simple configuration and to select whether printing it or not just after photographing. CONSTITUTION: This print camera is provided with an electronically developed recording medium 30 for recording a photographed optical image as optical information, a line sensor 44 for providing image information corresponding to the optical information along the main scan direction, and a print information generating circuit 405 for generating unit print information each time a prescribed image information group is outputted. When a print operation changeover switch 401 is set into an automatic print mode and a release switch 14 is operated, photographing and printing operations are continuously executed. In a manual print mode, on the other hand, the optical information recorded on the electronically developed recording medium 30 at that time is suitably read out and printed.
Patent JP-S51123988-A (JP)
Title: Multi-head edge preparation device
Inventor: YOMO HIROSHI
IPC: B23Q9/00
Filed: 1975-04-22
Abstract: PURPOSE:Multi-head system edge preparation device which enables to cut a polyhedral edge-preparation section with accuracy by allowing the head of the device to run on a line at the end of a fixed workpiece.
Patent JP-H08244840-A (JP)
Title: Housing-unit-covering method
Inventor: TOSHIMA KOZABURO
IPC: B65D75/04
Filed: 1995-03-09
Abstract: PURPOSE: To provide a housing-unit-covering method which requires little manual operation, ensures efficient covering even though a product is large, and requires no conventional bag-making processes. CONSTITUTION: Films are drawn out from a pair of original rolls, 21 and 31, of body-wrapping films 2 and 3, erected in front of one of the sides of a housing unit 1 with a space, which is slightly longer than the width of the side, left between them, the front ends of the films are joined together, and while conveying a housing unit 1 between the pair of original rolls, 21 and 31, the housing unit l is covered all the way round the sides with the body-wrapping films which are successively drawn out. Thereafter the rear ends of the covering films are joined together and also they are cut off the original rolls.  Subsequently a film is drawn out from an original roll of top-plate-wrapping film, arranged in front of and above the housing unit 1 and in the direction of the width of the unit, the top-plate-wrapping film and the upper ends of the body-wrapping films covering the housing unit all the way round its sides are joined, and then the top-plate wrapping film is cut off its original roll.
Patent JP-S58167454-A (JP)
Title: Metallized glass fiber
Inventor: KAMIOKA AKIO
IPC: B29B15/00
Filed: 1982-03-25
Abstract: PURPOSE:To reinforce a molded article of a resin in which prepared glass fibers are used, to improve electromagnetic shielding and the effect of thermal conductivity, by covering partially the surfaces of glass fibers with a metal member with a proper thickness. CONSTITUTION:The glass fiber 1 having 3-60mu is covered wholly or partially in the direction of circumference with a metallic substance with 0.1-10mu thickness. The metallized glass fibers thus obtained can provide a molded article of a resin with electromagnetic shielding effect and the effect of thermal conductivity by the same processing method as that of a molded article of an existing glass fiber-reinforced resin.
Patent JP-S51126060-A (JP)
Title: Wire bondo
Inventor: SHIOKAWA KASAMI
IPC: B23K20/00
Filed: 1975-04-25
Abstract: PURPOSE: The flame of the torch for resolution of the Au wire is prevented from coming into contact with the IC tip and prevents oxidiation of the tip and is done to be able to construct IC of high reliability. 
     COPYRIGHT: (C)1976,JPO&Japio